The problem involves the circular motion of a roller coaster, specifically analyzing the forces acting on passengers as they experience an increased apparent weight while going through a dip with a specified radius of curvature.
Some participants have provided guidance on drawing free-body diagrams and examining the forces involved. There is an ongoing exploration of the relationships between force, velocity, and radius in circular motion, with multiple interpretations being discussed.
The original poster expresses uncertainty about how to begin the problem, indicating a potential gap in understanding the fundamental concepts of circular motion and forces.
Correct! So, do you know a relationship between force, velocity and radius for an object traveling in a circular path?aligass2004 said:The forces acting on the car are weight and the normal force. Also, the velocity is perpendicular to the force pushing inward, which is why the object remains circular.